Deep Future

Juan Enriquez calls himself an optimistic curmudgeon. I ask how he stays hopeful while politics looks broken, and he points to the other feed: scientific papers delivering Christmas every day.

We follow that optimism into optogenetics, Openwater’s open-source brain-imaging stack, the economics of medicine, and local AI. The point isn’t that our problems disappear. It’s that we have more agency than any generation before us—and now we have to use it.

Juan Enriquez says we already poked the weather monster. I ask why solving energy and reaching net zero won’t simply steer us out of trouble. His answer: we misnamed the planet. Most of the heat is stored in the oceans, and water cools slowly.

We get into marine cloud layers, stratospheric geoengineering, factories the size of cities, and the science we need to do before an emergency makes somebody do something stupid. Juan says we still have agency—but we’re running out of it.

Juan Enriquez says we may have to air condition the planet by a degree or two while net zero catches up. Neither of us likes geoengineering. We like extinction even less.

We get into runaway methane, the climate history buried in Greenland ice cores, volcanic shade, Stephen Salter’s cloud ships, reflective drones, and the political problem behind any planetary intervention. The science needs to exist before catastrophe turns a bad idea into the only idea left.

I ask Juan Enriquez how the FDA can approve a treatment built for one person. He walks me through the stack: sequence the tumor, read the immune system, use AI to find the target, and print a personalized cancer vaccine.

Then we follow those same genomic tools into the ocean. Juan explains the Global Ocean Sampling Expedition, environmental sequencing, microbial biorefineries, and why plunging solar costs give him hope.

I wanted the last part of this conversation to stay in the tension instead of picking a side. Marc holds abundance and extinction as both true. Spectators invent paperclip apocalypses. Builders open the lab.

We talk about danger-spotting as an evolutionary wiring, the stories people choose to believe, and why I still think we have some volition in the tools we put in human hands.

I wanted to know when a curve stops being a hockey stick and becomes a civilizational break. Marc’s answer starts with cheap energy: water, food, geopolitics, national security.

Then we get to AI. I asked whether this time is different because we are creating a species more intelligent than we are. Marc thinks it is — and that both abundance and extinction stay on the table.

I wanted the second part of this conversation to get practical. Marc’s version of leadership is not being the only visionary in the room. It is “goal cloning” so the team already has it — even at 3 a.m. on a Sunday.

We talk about hiring for vision, pulling from the future, and why pushing from the present drains everyone, including me.

I wanted this conversation to start with personal technology, not gadget nostalgia. Marc traces information as power from family history through Stanford, Apple, and General Magic — and why he refuses to be treated as a consumer.

Part 1 of 4 is the origin story: revolutions, media, and the idea that the tools in our hands should help us live a meaningful life, not just buy more stuff.

I sat down with Kevin Slavin to explore a Spotify-like transaction layer for nature's genomic data: open enough for science, but capable of rewarding the countries and communities whose biodiversity produced the value. This is part 4 of 4.

I sat down with Kevin Slavin to ask what it would take to make the next pandemic optional. We talk about wastewater, airplanes, genomic surveillance, and the political and commercial machinery needed to use tools we already have. This is part 3 of 4.